Chunky and responsive with ultimate traction. We kept its signature heel cushioning and gave this version of the Reax 8 a durable synthetic leather upper, so you can flex your style in the streets. Benefits - Synthetic leather upper is durable and street-ready. Chunky foam midsole is super responsive for all-day comfort. Robust traction pattern offers great grip when you're on the go. Product Details - Mesh upper with synthetic leather overlays. Raised Swoosh logo with metallic finish. Foam midsole. Rubber outsole.